.floor3-1{
    width: 100%;
    height: 800px;
    background-color: #f1f1f1;
    margin-top: -4px;
}
#floor3-11{
    width:63.06%;
    padding-left: 18.47%;
}
#floor3-12{
    text-align: left;
    float: left;
    padding-left: 7.5%;
    margin-top: 40px;
}
#floor3-13tit{
    width: 500px;
    line-height: 50px;
    font-size: 40px; 
    font-weight: 800;
}
#floor3-14txt{
    padding-top: 20px;
    font-size: 16px;
    line-height: 30px;
}
#floor3-15txt{
    font-weight: 800;
    color: #99d022;
}
#floor3-16tit{
    padding-top: 30px;
    font-size: 16px;
    font-weight: 800;
    color: #3e3e3e;
    font-family: Arial;
}
#floor3-17txt{
    width: 300px;
    font-size: 16px;
    line-height: 30px;
    color: #3e3e3e; 
    font-family: Arial;
}
#floor3-18img{
    float: right;
    margin-right:7.5%;
    margin-top: 20px;
}
#floor3-19img{
    float: left;
    margin-left:7.5%;
    margin-top: 80px;
}
#floor3-20tit{
    width: 21.67%;
    margin-top: 130px;
    font-size: 16px;
    font-weight: 800;
    color: #3e3e3e;
    font-family: Arial;
    float: right;
    margin-right: 7.5%;
    text-align: left;
}
#floor3-21txt{
    width: 21.67%;
    font-size: 16px;
    line-height: 30px;
    color: #3e3e3e; 
    font-family: Arial;
    float: right;
    margin-right: 7.5%;
    text-align: left;
    margin-top: 21px;
}
.floor3-2{
    width: 100%;
    height: 1200px;
}
#floor3-21{
    width: 54.6%;
    margin-left: 22.7%;
}
#floor3-22img{
    float: left;
}
#floor3-23{
    padding: 35px 0 0 80px;
    font-size: 30px;
}
#floor3-24tit{
    color: #99d022;
    font-weight: bold;
    margin-bottom: 0;
}
#floor3-25txt{
    font-size: 16px;
    color: #3e3e3e;
    font-weight: 600;
}
#floor3-26img{
    width: 91.67%;
    margin-left: 4.665%;
}